Driver OOS Rate Critical
Driver out-of-service rate is 11.1% — 2.0x the 5.51% national average across 9 inspections.
DBA SISTERS TRANSPORTATION
USE WITH CAUTION
Multiple concerns detected — enhanced vetting required.
ROSA M CALDERON is an established for-hire carrier (1 units, 1 drivers) based in PALMDALE, CA, operating since 2012. 1 risk signal detected. Driver out-of-service rate is 11.1% — 2.0x the 5.51% national average across 9 inspections.
What's notable
Driver OOS Rate Critical
Driver out-of-service rate is 11.1% — 2.0x the 5.51% national average across 9 inspections.
Established Carrier
14 years of continuous active authority with no revocations.
Clean Crash Record
No DOT-reportable crashes over 14 years of operating history.
Get notified if this carrier's status changes
Authority revocations, insurance lapses, safety rating changes — free alerts.
Related reading
Contextual guides and tools based on this carrier's safety profile.
Embed your CarrierBrief safety score on your website, email signature, or load board profile.
Disclaimer
Informational only. This data is sourced from FMCSA public records and does not constitute legal advice. Always verify critical information with official FMCSA sources at safer.fmcsa.dot.gov before making business decisions. CarrierBrief Score, Broker Verdict, and all BASIC percentiles shown are proprietary estimates and are not official FMCSA metrics.